22258+2331 GRV 574

22^h 25^m 50.56^s +23° 31' 30.4" P.A. 97.00 sep 52.3 mag 12.08,13.87

Coord 2000	22258+2331	Discov num	GRV 574	Comp		Coord arcsec 2000	22 25 50.56 +23 31 30.4
Date first	1999	Date last	2016	Obs	9
Pa first	97	Pa last	97.1	P.A. Now (θ)	97.1°
Sep first	52.3	Sep last	52.3	Sep. Now (ρ)	52.3"
Mag pri	12.08	Mag sec	13.87	delta mag (ΔM)	1.79	Spectral class
Pri motion ra	+036	Sec motion ra	+038
Pri motion dec	+012	Sec motion dec	-003
Notes

rPM=0.397

Nature of this double is uncertain.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Pegasus

Gaia DR2

1875571330075070208

WDS 22258+2331 GRV 574 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
Grv2004	Eu -	Greaves, J.	2004MNRAS.355..585G
Grv2004		MNRAS 355, 585, 2004
Grv2005a	Es -	Greaves, J.	...................
Grv2005a	+C	Webb Soc., Double Star Circ. 13, 2005 (GRV 973 - 1147)
Grv2005a		(Note: RA for all WDS designations inadvertently truncated to integer minute)
Grv2005b	Pa -	Greaves, J.	...................
Grv2005b		private communication
Grv2005c	C -	Greaves, J.	2005JDSO....1...41G
Grv2005c		JDSO 1, 41, 2005
Grv2006	-	Greaves, J.	...................
Grv2006		private communication, 2006
Grv2006		(measures done using LSPM-north, see Vizier On-line Data Catalog I/298;
Grv2006		Lepine & Shara 2005)
Grv2006b	Es -	Greaves, J.	...................
Grv2006b		private Communication, 2006
Grv2006b		(Reduction of SDSS data. Calculated position is to J2000, but actual observation
Grv2006b		epoch is unknown and proper motion may or may not have been applied.)
Grv2006c	Ey -	Greaves, J.	...................
Grv2006c		private Communication, 2006
Grv2006c		(Reduction of SPM3.3 data. Calculated position is to 1991.25, but actual
Grv2006c		observation epoch is unknown and proper motion may or may not have been applied.)
Grv2008	Es -	Greaves, J.	...................
Grv2008		Webb Soc., Double Star Circ. 16, 2008
Grv2011	C -	Greaves, J.	...................
Grv2011		Webb Soc., Double Star Circ. 19, 2011
Grv2011		These carry a discovery designation of SPM and come from the SPM4 Catalog	2011AJ....142...15G
Grv2019a	Hg u	Greaves, J.	2019JDSO...15...59G
Grv2019a		JDSO 15, 59, 2019
Grv2019b	Hg u	Greaves, J.	2019JDSO...15...77G
Grv2019b		JDSO 15, 59, 2019
Grv2019c	Hg u	Greaves, J.	...................
Grv2019c		private communication, 2019 (17 April 2019 email)
Grv2019d	Hg -	Greaves, J.	.
Grv2019d		private communication, 2019 (4 Nov 2019 email)
Grv2020a	not -	Greaves, J.	.
Grv2020a		private communication, 2020 (14 Mar 2020 email)
Grv2020b	Hg j	Greaves, J.	.
Grv2020b		Webb Soc., Double Star Circ. 28, 23, 2020
Grv2020c	Hg j	Greaves, J.	.
Grv2020c		Webb Soc., Double Star Circ. 28, 35, 2020
Grv2020d	Hg j	Greaves, J.	.
Grv2020d		Webb Soc., Double Star Circ. 28, 39, 2020
Grv2020e	Hg u	Greaves, J.	2020JDSO...16..317G
Grv2020e		JDSO 16, 317, 2020
Grv2020f	Hg	Greaves, J.	2020JDSO...16..362G
Grv2020f		JDSO 16, 362, 2020
Grv2020g	Hg -	Greaves, J.	.
Grv2020g		private communication, 2020 (29 Nov 2020 email)
Grv2020h	Hg -	Greaves, J.	.
Grv2020h		private communication, 2020 (10 Dec 2020 email)
Grv2020i	Hg -	Greaves, J.	.
Grv2020i		private communication, 2020 (12 Dec 2020 email)
Grv2020j	Hg -	Greaves, J.	.
Grv2020j		private communication, 2020 (21 Dec 2020 email)
Grv2021a	not -	Greaves, J.	.
Grv2021a		private communication, 2021 (18 Feb 2021 email)
Grv2021b	not -	Greaves, J.	.
Grv2021b		private communication, 2021 (23 Feb 2021 email)
Grv2021c	Hg+ -	Greaves, J., Rica Romero, F.M. & Otero, S.	2021JDSO...17..137G
Grv2021c	+orb	JDSO 17, 137, 2021
Grv2021d	Hg -	Greaves, J.	.
Grv2021d		private communication, 2021 (23 Aug 2021 email)
Grv2021e	Hg -	Greaves, J.	.
Grv2021e		private communication, 2021 (24 Aug 2021 email)
Grv2022	Hg j	Greaves, J. .
Grv2022		Webb Soc., Double Star Circ. 30, 27, 2022
Grv2023a	Hg -	Greaves, J.	.
Grv2023a		private communication, 2023 (15 Feb 2023 email)

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
22258+2331	GRV 574		2000	2	97	52.3	11.80	13.60		D	222550.56+233130.4
22258+2331	GRV 574		2001	3	97	52.3	11.80	13.60		D	222550.56+233130.4
22258+2331	GRV 574		2010	3	97	52.3	12.08	13.87			222550.56+233130.4
22258+2331	GRV 574		2015	4	97	52.3	12.08	13.87			222550.56+233130.4
22258+2331	GRV 574		2016	9	97	52.3	12.08	13.87			222550.56+233130.4

If you need more information about this double, apply for a data request form to the WDS.

WDS 22258+2331 GRV 574 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 22258+2331 GRV 574 : MEASURES

No records found.

WDS 22258+2331 : VIRTUAL EYEPIECE

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WDS 22258+2331 : ALADIN DSS IMAGE @ 22^h 25^m 50.56^s +23° 31' 30.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 22258+2331 GRV 574 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		22258+2331	GRV 574		97	52.3
Show		22246+2337	POU5698		89	107.3	18
Show		22264+2355	POU5705		9	11.8	25
Show		22245+2316	SLN 45		237	2.7	25
Show		22267+2356	POU5706		221	21.5	28
Show		22282+2332	STF2910		332	5.8	33
Show		22238+2351	POU5697		209	17.7	33
Show		22261+2406	POU5704		278	12.9	35
Show		22257+2406	POU5702		81	11.4	35
Show		22261+2255	GRV 575		113	59.4	36
Show		22248+2409	HJ 1763		292	10.2	41
Show		22270+2409	POU5707		43	21.0	41
Show		22267+2249	HJ 3115	AB	266	29.0	45
Show		22267+2249	HJ 3115	AC	332	43.1	45
Show		22267+2249	HJ 3115	AD	94	57.5	45
Show		22246+2413	POU5699		23	6.2	45
Show		22234+2300	ROE 129	AB	206	90.2	47
Show		22249+2245	LDS1494		115	3.7	48
Show		22234+2300	ROE 129	BC	297	6.2	49
Show		22226+2310	CLZ 85		204	119.0	51
Show		22255+2234	HO 616		342	20.2	58
Show		22248+2233	HO 183	AB	221	2.5	61
Show		22248+2233	HO 183	AC	52	74.0	61
Show		22248+2233	LEP 106	AD	197	147.2	61
Show		22298+2405	POU5711		96	18.0	65
Show		22239+2232	HU 385		80	1.5	66
Show		22302+2259	COU 140		106	0.7	69
Show		22297+2423	FMR 170		171	49.2	75
Show		22260+2447	POU5703		238	10.9	76
Show		22306+2411	J 918		284	2.6	77
Show		22316+2331	POU5712		271	10.9	79
Show		22232+2441	POU5696		230	18.4	79
Show		22314+2353	LDS4973		40	2.2	81
Show		22200+2342	POU5691		357	6.8	81
Show		22305+2232	VOU 38		218	0.1	88
Show		22302+2228	HU 388		66	0.6	88
Show		22323+2319	HDS3198		97	0.2	90
Show		22196+2259	CBL 539		3	48.6	92
Show		22199+2420	POU5689		85	12.5	96
Show		22240+2503	DOB9004		165	42.9	96
Show		22318+2422	POU5714		160	16.9	97
Show		22189+2349	POU5685		97	10.5	97
Show		22330+2341	POU5717		159	9.5	98
Show		22230+2202	SLN 44		168	6.6	99
Show		22263+2511	UC 4747		235	31.6	100
Show		22189+2249	HJ 3105		113	17.8	105
Show		22317+2439	POU5713		322	5.0	106
Show		22282+2514	POU5710		340	17.0	108
Show		22207+2457	STF2895	CD	76	11.6	109
Show		22221+2155	J 2578		351	2.1	110
Show		22279+2518	BRT 227		105	5.2	110

WDS 22258+2331 : COMPONENTS

	A
B	pa=97.7° sep=48.02"

22258+2331 A

Componente originario normalizzato	AB		Coord arcsec 2000	222550.56+233130.4		Mag	12.08		PmRA	36.00
PmDE	12.0

22258+2331 B

Componente originario normalizzato	AB		Coord arcsec 2000	222554.02+233123.9		Mag	13.87		PmRA	38.00
PmDE	-3.0		Calc delta mag	1.79		Calc coord	yes